| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.53 | 6.749% | $201.2539 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $199.79 | 8.861% | $217.4934 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $28.76 | 10.817% | $31.871 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $28.40 | 7.212% | $30.4482 | $30.45 | $30.45 | $30.40 |
| Purchase #5 | $161.61 | 6.562% | $172.2148 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $137.58 | 11.232% | $153.033 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $238.97 | 7.380% | $256.606 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $983.64 | $1,062.9203 | $1,062.91 | $1,062.90 | $1,062.90 | |